BMW 7 series G11/G12 facelift (2019-2023) emergency loudspeaker Wiring diagrams

BAND ELIMINATION CIRCUIT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN/WHT WIRE CARD READER COMPUTER DATA LINES SYSTEM EMERGENCY LOUDSPEAKER GPS ANTENNA GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE LEFT FRONT BASS SPEAKER LEFT FRONT TWEETER MICROPHONE MICROPHONE 2 + NCA WIRE ORG/GRN WIRE REAR WINDOW ANTENNA RED WIRE RED/BLK WIRE RED/WHT WIRE ROOF ANTENNA (CENTER REAR OF ROOF) SDARS ANTENNA TELEMATIC COMMUNICATION BOX (IF EQUIPPED) (CENTER REAR OF ROOF) TELEPHONE ANTENNA W/ TELEMATICS W/O TELEMATICS WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE

BAND ELIMINATION CIRCUIT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN/WHT WIRE CARD READER COMPUTER DATA LINES SYSTEM EMERGENCY LOUDSPEAKER GPS ANTENNA GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE LEFT FRONT BASS SPEAKER LEFT FRONT TWEETER MICROPHONE MICROPHONE 2 + NCA WIRE ORG/GRN WIRE REAR WINDOW ANTENNA RED WIRE RED/BLK WIRE RED/WHT WIRE ROOF ANTENNA (CENTER REAR OF ROOF) SDARS ANTENNA TELEMATIC COMMUNICATION BOX (IF EQUIPPED) (CENTER REAR OF ROOF) TELEPHONE ANTENNA W/ TELEMATICS W/O TELEMATICS WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE